Base | Representation |
---|---|
bin | 10110110001000111… |
… | …10110110111011110 |
3 | 1011112212010120001102 |
4 | 23120203312313132 |
5 | 200013120304042 |
6 | 5340521513102 |
7 | 611621411366 |
oct | 133043666736 |
9 | 34485116042 |
10 | 12223213022 |
11 | 5202759949 |
12 | 2451642792 |
13 | 11ca488837 |
14 | 83d5239a6 |
15 | 4b8162b32 |
hex | 2d88f6dde |
12223213022 has 8 divisors (see below), whose sum is σ = 18335735976. Its totient is φ = 6111301032.
The previous prime is 12223213003. The next prime is 12223213043. The reversal of 12223213022 is 22031232221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12223212985 and 12223213003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98933 + ... + 185024.
It is an arithmetic number, because the mean of its divisors is an integer number (2291966997).
Almost surely, 212223213022 is an apocalyptic number.
12223213022 is a deficient number, since it is larger than the sum of its proper divisors (6112522954).
12223213022 is a wasteful number, since it uses less digits than its factorization.
12223213022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305482.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 12223213022 its reverse (22031232221), we get a palindrome (34254445243).
The spelling of 12223213022 in words is "twelve billion, two hundred twenty-three million, two hundred thirteen thousand, twenty-two".
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